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Medium Pressure Regulator

Alfa 40 MP series, balanced direct acting regulation

ACCORDING TO THE EN 334 RULE

sku model price

00000002450

ALFA 40 MP SERIES REGULATOR - DN 40 - DN 40 CONNECTION

1.729,00 Excl. Taxes

Physical data

UM Base:
NR

Dimension:
N/A

Volume:
0 m3

Weight:
0,00 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099

Buy
Info Request

00000002452

ALFA 40 MP SERIES REGULATOR - DN 40 - DN 40 CONNECTION - WITH BLOCK

2.185,00 Excl. Taxes

Physical data

UM Base:
NR

Dimension:
N/A

Volume:
0 m3

Weight:
0,00 kg

Minimum Order Quantity:
1

Customs data

Customs Code
84818099

Buy
Info Request

Product informations

Alfa 40 MP series regulator with balanced direct action equipped with external sensing line, suitable for the use of not corrosive gases as methane and LPG.

Also available the version with minimum and maximum pressure shut-off valve downstream (sku 2452).

 

REGULATOR STRUCTURE
1 O-ring
2 O-ring
3 O-ring
4 balancing membrane
5 O-ring
6 O-ring
7 pill
8 O-ring
9 O-ring
10 membrane
A complete header
B full leverage
C complete block
D shutter seat + O-ring
E bottom plate + O-ring + screws
F membrane protective plate
G white spring Ø 7 (setting 110 ÷ 320 mbar)

Technical Features

FLOW RATE see table underlying
INLET CONNECTION DN 40
OUTPUT CONNECTION DN 40
INLET PRESSURE 0,5 ÷ 5 bar
OUTPUT PRESSURE 110 ÷ 320 mbar
STANDARD OUTPUT PRESSURE on request
WORKING TEMPERATURE - 20°C ÷ + 60°C
EXTERNAL SENSING LINE Ø 10
MATERIALS
  • body: GS 400 cast iron
  • header: die-cast aluminium
  • seal: nitrile rubber NBR or HNBR
  • membrane: sandwich rubberized fabric
DIMENSIONS 350 x 223 x 75 mm

 

FLOW RATE TABLE M3/H INLET PRESSURE
0,5 Bar 1 Bar 1,5 Bar
OUTLET PRESSURE 0,11 Bar 207 m3/h 319 m3/h 414 m3/h
0,15 Bar 197 m3/h 315 m3/h 412 m3/h
0,20 Bar 186 m3/h 311 m3/h 409 m3/h
0,30 Bar 158 m3/h 300 m3/h 404 m3/h

 

To obtain the LPG flow rates in kg/h, multiply the values ​​in red by 1.42.

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